"""
-*- coding =utf-8 -*-
@Project : 脚本文件python
#@Author : Crabin
#@File : pro.py
#@Time : 2022/10/13 19:23
编码
"""
import subprocess

if __name__ == '__main__':
    s = input()

    output = subprocess.check_output(s,subprocess.STDOUT,shell=True)

    print(output)